Based on the data in this two-way table, if a flower is picked at random, what is the probability that it's a pink rose? type of flower/color red pink yellow total rose 40 20 45 105 hibiscus 80 40 90 210 total 120 60 135 315 0.063 0.126 0.190 0.333

The sample space is equal to 315 flowers. There are 20 pink roses in the table so the probability of taking a pink rose out of the set is 20/315 or equal to 0.063

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8